A review of the week's news including: thousands gather to remember Pike River miners, one miner's father talks of the support he's received, progress is made in extinguishing mine fire, the search is on for an expert to head mine safety audit, the WTO upholds it's decision against Australia on NZ's apple exports, Pansy Wong is cleared of systemic abuse of her travel rebate, report says NZ could experience double-dip recession, new pig farming welfare code bans sow crates, first boot camp graduates complete programme, mystery over oyster deaths and conservators continue work at historic huts in Antarctica